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Mathematics 9 Online
OpenStudy (anonymous):

What number would you add to the equation below to complete the square? x^2+7x=0

OpenStudy (anonymous):

49/4

OpenStudy (anonymous):

If you want to complete the square you have to use (b/2)^2

OpenStudy (anonymous):

That's the formula for completing the square

OpenStudy (anonymous):

So (7/2)^2?

OpenStudy (anonymous):

Yeap

OpenStudy (anonymous):

49/4 I add to them?

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